diff --git a/gtk2_ardour/ardour_ui_session.cc b/gtk2_ardour/ardour_ui_session.cc
index 7b626bc66e..c183e127e5 100644
--- a/gtk2_ardour/ardour_ui_session.cc
+++ b/gtk2_ardour/ardour_ui_session.cc
@@ -769,11 +769,14 @@ ARDOUR_UI::rename_session (bool for_unnamed)
 		return;
 	}
 
-	Prompter prompter (true);
+	Prompter prompter (true, false);
 	string name;
 
 	prompter.set_name ("Prompter");
+
+	prompter.add_button (Gtk::Stock::DISCARD, Gtk::RESPONSE_CANCEL);
 	prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
+
 	if (for_unnamed) {
 		prompter.set_title (_("Name Session"));
 		prompter.set_prompt (_("Session name"));